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- Bacillus thuringiensis was used to prevent Daqu pest and its prevenntion effects and its influence on Daqu quality were studied. 对苏云金杆菌防治大曲害虫过程的杀虫效果与大曲质量影响进行了研究。
- Study on Insecticidal effect of Bacillus Thuringiensis on main DaQu Pest 苏云金杆菌对主要大曲害虫的毒杀效果研究
- Keywords Bacillus thuringiensis;biotic pesticide;parasporal crystal;DaQu pest;poison; 苏云金杆菌;生物农药;伴孢晶体;大曲害虫;毒杀;
- They use ultraviolet lamp to kill pests. 他们使用紫外线灯杀死害虫。
- Stores of grain are frequently attacked by pests. 储存的谷物经常受到害虫的破坏。
- The potato is vulnerable to several pests. 马铃薯易受几种害虫的侵害。
- The spread of pests damaged countless fruit trees. 虫害的蔓延损害了无数果树。
- In those days they had to fight the pests barehanded. 那时候他们得赤手空拳和虫害作斗争。
- Daqu pests 曲虫
- DaQu pest 大曲害虫
- An obtuse, boring, or bothersome person; a pest. 讨厌的人愚钝的、无聊的或讨厌的人; 害人精
- Stores of grain are frequently attacked by pests, especially rats. 储存的 物经常受损坏,尤其是老鼠为患最甚。
- The pests spread quickly in these regions and there was a shortage of labour. 虫害在这些地区迅速蔓延,劳动力又很紧张。
- It won't be long before we can be rid of the pest altogether. 不要太久,我们就能把这种害虫消除干净。
- The insecticide will kill off the insect pests. 这情形剂可消灭害虫。
- When the fermenting Daqu was in the period of reserving temperature and removing humidity air,the pests began to do harm to the Daqu. 曲虫从大曲高温发酵后的保温排潮期开始入侵危害,曲库贮存期发生危害最严重。
- Cats can help rid the home of unwanted pests. 猫能帮忙清除家里讨厌的老鼠。
- Daqu embankment Rural Village Government in Daqu embankment. 大曲堤乡乡政府驻大曲堤村。
- Insects, which eat crops, are pests. 吃庄稼的昆虫是害虫。
- Insects which eat crops are pests. 吃庄稼的昆虫是害虫。